Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

php °²È«

ÈçºÎ²»Ê¹ÓÃprepared statment£¬¶øÊÇÓùýÂ˵ķ½·¨±ÜÃâSQL×¢ÈëÄØ£¿
Ò»°ãÀ´Ëµmysql×Ô´øµÄ¹ýÂ˺¯ÊýÊDZȽϿɿ¿µÄ¡£mysql_real_escape_string()
µ«ÊÇÕâ¸öº¯ÊýÔÚijЩ×Ö·û¼¯ÖÐÓÐÎÊÌ⣬±ÈÈçGBK¡£Èç¹ûÄãÓÃUTF8ÄÇû¹ØÏµ¡£
ÔÚPHPÀïÉèÖÃÊý¾Ý¿âµÄ×Ö·û¼¯²»Ó¦¸ÃÓãºmysql_query("SET NAMES UTF8");
¶øÓ¦¸ÃÓãºmysql_set_charset()
ÕâÑùmysql_real_escape_string()ÔÚ´¦ÀíGBK±àÂëµÄʱºò¾Í²»»á³öÎÊÌâÁË¡£
mysql_real_escape_string() not safe when SET NAMES is used
use mysql_set_charset() instead.
Note: This is the preferred way to change the charset. Using mysql_query() to execute SET NAMES .. is not recommended.
SET NAMES is usually used to switch the encoding from what is default to what the application needs. This is done in a way that mysql_real_escape_string doesn’t know about this. This means if you switch to some multi byte encoding that allows backslash as 2nd 3rd 4th… byte you run into trouble, because mysql_real_escape_string doesn’t escape correctly. UTF-8 is safe…
Safe way to change encoding is mysql_set_charset, but that is only available in new PHP versions


Ïà¹ØÎĵµ£º

PHPʵÏÖÎļþµÄ¶ÁºÍд¹¦ÄÜ

½øÐÐÎļþµÄ¶ÁºÍд£¬ÏÈ´ò¿ªÒ»¸öÎļþ£¬È»ºó¿ªÊ¼¶Á»òÕßдÎļþ£¬×îºóÔÙ¹ØÏµÕâ¸öÎļþ×ÊÔ´¡£
È磬ÎļþµÄ¶Á²Ù×÷£º
<?php
$file = fopen('your file path','r');
while(!feof($file)){ //µ±Ã»ÓжÁÈ¡µ½Îļþ½á⣬¼ÌÐøÑ­»·¶ÁÈ¡²Ù×÷
$line = fgets($file); //¶ÁÈ¡µ½Ò»ÐеÄÄÚÈÝ
echo $line.'<br/>';
}
fclose($file) ......

php stdClass


ÎÊÌ⣺
ÄãÏë´´½¨Ò»¸ö¶ÔÏ󣬲¢ÔÚÆäÖÐÌí¼ÓһЩÊôÐÔ£¬µ«ÊÇÄãÈ´²»Ïë°ÑËü×÷Ϊһ¸öÃ÷È·µÄÀàÕýʽµØ¶¨ÒåËü¡£ÕâÒ»µãÔÚһЩÇé¿öÏÂÊÇÏ൱ÓÐÓõģ¬ÀýÈçµ±ÄãÐèÒª¶¨ÒåÒ»¸ö·½·¨À´·µ»Ø´øÓÐijЩÊôÐÔ£¨²»È·¶¨µÄ£©µÄ¶ÔÏóʱ£¬¾ÍÈçͬ´Ómysql_fetch_object( ) »òÕß imap_header( )µÄʹÓÃÒ»Ñù¡£
һάÊý×é,ÎÒÏÖÔÚÌØ±ðϲ»¶°ÑËüд³É¶ÔÏó,ÒòΪ¼üÅÌ´ ......

PHP½ØÈ¡¹Ì¶¨³¤¶È×Ö·û´®º¯Êý

<?php   
  
function toFixLen($str,$len){ //¹Ì¶¨³¤¶È×Ö·û´®µÄ½ØÈ¡   
  
    if($len>=strlen($str)||!$len) return $str;   
  
    $len-=3;   
  
  ......

°²×°phpµÄʱºòûÓÐmysqlÖ§³ÖµÄºóÐø°²×°

ÒýÓÃhttp://www.icnote.com/Mysql-php-connector/
 ÓÉÓÚ¹«Ë¾µÄ·þÎñÆ÷¿ªÊ¼Ö»ÊÇÓÃÓÚjavaµÄÖ§³Ö£¬×°ÁËapache£¬mysql£¬php£¬µ«ÊÇphpµÄ°²×°Ã»ÓжÔmysql½øÐÐÖ§³Ö£¬½ñÌì¶ÔËû½øÐÐÁËÀ©Õ¹£¬¼Ç¼ÈçÏ¡£
      Ê×ÏÈ£¬°²×°mysqlºÍphpµÄÁ¬½ÓÀ©Õ¹£¬ÐèÒªÒÔϰü¡£¿ÉÒÔÔÚhttp://rpmfind.net/
ÕÒµ½£¬¸ù ......

PHP ¿ª·¢ÖÐÊý¾Ý¿â¼°ÆäÏà¹ØÈí¼þµÄÑ¡ÐÍ¿¼ÂÇ

    PHP °æ±¾¸÷Ò죬ÒѾ­Í£Ö¹Éý¼¶¿ª·¢µÄÓÐ 4.0 ϵÁÐµÄ 4.4.x£¬µ«ÏÖÔÚ»¹Óв¿·ÖÉú²ú»·¾³ÔÚÅÜÕâ¸ö°æ±¾£¬ÐèÒª¼ÌÐøÎ¬»¤´úÂë¡£PHP 5.0 ϵÁÐÊÇÏÖÔÚ¿ª·¢ºÍÓ¦ÓõÄÖ÷Á÷°æ±¾£¬ÓÐ 5.1.x ºÍ 5.2.x ϵÁС£PHP 6.0 Ŀǰ»¹ÊÇÊÔÓð汾£¬Óà PHP ¿ª·¢Èí¼þ²úÆ·µÄÈËÏÖÔÚ¿ÉÒÔÔ¤ÏÈ×÷¼æÈÝÐÔ²âÊÔ¡£
    PHP Ö§³ÖµÄÊý¾Ý ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ